It appears the pace of growth for real GDP and PCE has been picking up a little. Real GDP was up 2.5% Q1 over Q1, and real PCE was up 2.8%. Both will show stronger growth next quarter (since Q1 2014 was so weak).

The dashed black line is the year-over-year change in private fixed investment. This slowed a little in Q4, but has been increasing solidly.

The graph below shows the contribution to GDP from residential investment, equipment and software, and nonresidential structures (3 quarter trailing average). This is important to follow because residential investment tends to lead the economy, equipment and software is generally coincident, and nonresidential structure investment trails the economy.

In the graph, red is residential, green is equipment and software, and blue is investment in non-residential structures. So the usual pattern - both into and out of recessions is - red, green, blue.

The dashed gray line is the contribution from the change in private inventories.

Note: This can't be used blindly. Residential investment is so low as a percent of the economy that the small decline early last year was not a concern.

Click on graph for larger image.

Residential investment (RI) increased at a 4.1% annual rate in Q4. Equipment investment decreased at a 1.9% annual rate, and investment in non-residential structures increased at a 2.6% annual rate. On a 3 quarter trailing average basis, RI is moving up (red), equipment is moving sideways (green), and nonresidential structures dipped a little (blue).

Note: Nonresidential investment in structures typically lags the recovery, however investment in energy and power provided a boost early in this recovery.

I expect investment to be solid going forward (except for energy and power), and for the economy to grow at a solid pace in 2015.